| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Opera De Computo Saeculi Duodecimi: Reinheri Paderbornensis Computus Emendatus, Magistri Cunestabuli Computus, Rogeri Herefordensis Computus | 978-2-5O3-56O94-6 (2-5O3-56O94-6) | 2015 | Magister Cunestabulus · Rogerus Herefordensis |